8783457120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1834

約数の個数: 288

約数和(自身を含む): 31487968512

約数和(自身を除く): 22704511392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 163, 180, 184, 207, 230, 240, 276, 288, 326, 345, 360, 368, 414, 460, 480, 489, 552, 652, 690, 720, 736, 815, 828, 920, 978, 1035, 1104, 1304, 1380, 1440, 1467, 1627, 1630, 1656, 1840, 1956, 2070, 2208, 2445, 2608, 2760, 2934, 3254, 3260, 3312, 3680, 3749, 3912, 4140, 4881, 4890, 5216, 5520, 5868, 6508, 6520, 6624, 7335, 7498, 7824, 8135, 8280, 9762, 9780, 11040, 11247, 11736, 13016, 13040, 14643, 14670, 14996, 15648, 16270, 16560, 18745, 19524, 19560, 22494, 23472, 24405, 26032, 26080, 29286, 29340, 29992, 32540, 33120, 33741, 37421, 37490, 39048, 39120, 44988, 46944, 48810, 52064, 56235, 58572, 58680, 59984, 65080, 67482, 73215, 74842, 74980, 78096, 78240, 89976, 97620, 112263, 112470, 117144, 117360, 119968, 130160, 134964, 146430, 149684, 149960, 156192, 168705, 179952, 187105, 195240, 224526, 224940, 234288, 234720, 260320, 265201, 269928, 292860, 299368, 299920, 336789, 337410, 359904, 374210, 390480, 449052, 449880, 468576, 530402, 539856, 561315, 585720, 598736, 599840, 673578, 674820, 748420, 780960, 795603, 898104, 899760, 1060804, 1079712, 1122630, 1171440, 1197472, 1326005, 1347156, 1349640, 1496840, 1591206, 1683945, 1796208, 1799520, 2121608, 2245260, 2342880, 2386809, 2652010, 2694312, 2699280, 2993680, 3182412, 3367890, 3592416, 3978015, 4243216, 4490520, 4773618, 5304020, 5388624, 5398560, 5987360, 6099623, 6364824, 6735780, 7956030, 8486432, 8981040, 9547236, 10608040, 10777248, 11934045, 12199246, 12729648, 13471560, 15912060, 17962080, 18298869, 19094472, 21216080, 23868090, 24398492, 25459296, 26943120, 30498115, 31824120, 36597738, 38188944, 42432160, 47736180, 48796984, 53886240, 54896607, 60996230, 63648240, 73195476, 76377888, 91494345, 95472360, 97593968, 109793214, 121992460, 127296480, 146390952, 182988690, 190944720, 195187936, 219586428, 243984920, 274483035, 292781904, 365977380, 381889440, 439172856, 487969840, 548966070, 585563808, 731954760, 878345712, 975939680, 1097932140, 1463909520, 1756691424, 2195864280, 2927819040, 4391728560, 8783457120]

約数ペア:

[(1, 8783457120), (2, 4391728560), (3, 2927819040), (4, 2195864280), (5, 1756691424), (6, 1463909520), (8, 1097932140), (9, 975939680), (10, 878345712), (12, 731954760), (15, 585563808), (16, 548966070), (18, 487969840), (20, 439172856), (23, 381889440), (24, 365977380), (30, 292781904), (32, 274483035), (36, 243984920), (40, 219586428), (45, 195187936), (46, 190944720), (48, 182988690), (60, 146390952), (69, 127296480), (72, 121992460), (80, 109793214), (90, 97593968), (92, 95472360), (96, 91494345), (115, 76377888), (120, 73195476), (138, 63648240), (144, 60996230), (160, 54896607), (163, 53886240), (180, 48796984), (184, 47736180), (207, 42432160), (230, 38188944), (240, 36597738), (276, 31824120), (288, 30498115), (326, 26943120), (345, 25459296), (360, 24398492), (368, 23868090), (414, 21216080), (460, 19094472), (480, 18298869), (489, 17962080), (552, 15912060), (652, 13471560), (690, 12729648), (720, 12199246), (736, 11934045), (815, 10777248), (828, 10608040), (920, 9547236), (978, 8981040), (1035, 8486432), (1104, 7956030), (1304, 6735780), (1380, 6364824), (1440, 6099623), (1467, 5987360), (1627, 5398560), (1630, 5388624), (1656, 5304020), (1840, 4773618), (1956, 4490520), (2070, 4243216), (2208, 3978015), (2445, 3592416), (2608, 3367890), (2760, 3182412), (2934, 2993680), (3254, 2699280), (3260, 2694312), (3312, 2652010), (3680, 2386809), (3749, 2342880), (3912, 2245260), (4140, 2121608), (4881, 1799520), (4890, 1796208), (5216, 1683945), (5520, 1591206), (5868, 1496840), (6508, 1349640), (6520, 1347156), (6624, 1326005), (7335, 1197472), (7498, 1171440), (7824, 1122630), (8135, 1079712), (8280, 1060804), (9762, 899760), (9780, 898104), (11040, 795603), (11247, 780960), (11736, 748420), (13016, 674820), (13040, 673578), (14643, 599840), (14670, 598736), (14996, 585720), (15648, 561315), (16270, 539856), (16560, 530402), (18745, 468576), (19524, 449880), (19560, 449052), (22494, 390480), (23472, 374210), (24405, 359904), (26032, 337410), (26080, 336789), (29286, 299920), (29340, 299368), (29992, 292860), (32540, 269928), (33120, 265201), (33741, 260320), (37421, 234720), (37490, 234288), (39048, 224940), (39120, 224526), (44988, 195240), (46944, 187105), (48810, 179952), (52064, 168705), (56235, 156192), (58572, 149960), (58680, 149684), (59984, 146430), (65080, 134964), (67482, 130160), (73215, 119968), (74842, 117360), (74980, 117144), (78096, 112470), (78240, 112263), (89976, 97620)]